87831848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 187971840

約数和(自身を除く): 100139992

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 184, 292, 299, 503, 584, 598, 949, 1006, 1196, 1679, 1898, 2012, 2392, 3358, 3796, 4024, 6539, 6716, 7592, 11569, 13078, 13432, 21827, 23138, 26156, 36719, 43654, 46276, 52312, 73438, 87308, 92552, 146876, 150397, 174616, 293752, 300794, 477347, 601588, 844537, 954694, 1203176, 1689074, 1909388, 3378148, 3818776, 6756296, 10978981, 21957962, 43915924, 87831848]

約数ペア:

[(1, 87831848), (2, 43915924), (4, 21957962), (8, 10978981), (13, 6756296), (23, 3818776), (26, 3378148), (46, 1909388), (52, 1689074), (73, 1203176), (92, 954694), (104, 844537), (146, 601588), (184, 477347), (292, 300794), (299, 293752), (503, 174616), (584, 150397), (598, 146876), (949, 92552), (1006, 87308), (1196, 73438), (1679, 52312), (1898, 46276), (2012, 43654), (2392, 36719), (3358, 26156), (3796, 23138), (4024, 21827), (6539, 13432), (6716, 13078), (7592, 11569)]